CN207914571U - A kind of differential pressure furnaceman dress - Google Patents
A kind of differential pressure furnaceman dress Download PDFInfo
- Publication number
- CN207914571U CN207914571U CN201721707637.XU CN201721707637U CN207914571U CN 207914571 U CN207914571 U CN 207914571U CN 201721707637 U CN201721707637 U CN 201721707637U CN 207914571 U CN207914571 U CN 207914571U
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- China
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- differential pressure
- partition board
- furnaceman
- middle partition
- stalk
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Abstract
The utility model belongs to casting technical field of tools, and in particular to a kind of differential pressure furnaceman dress.The differential pressure furnaceman dress includes increasing plate (1), lengthening stalk (3).Wherein, the plate lower end of increasing is arranged on the middle partition board that differential pressure stove original indicates projected area, and lengthening stalk, which passes through middle partition board and increases plate, enters casting mold, molten metal is imported casting mold, and increase plate upper surface area and be more than the original cast perspective plane area of differential pressure stove.The utility model increases by using on differential pressure stove using the tooling, can be effectively increased differential pressure stove cast projected area and greatly improve differential pressure stove use scope so as to pour into a mould the cast of casting mold casting bigger than normal, improve economic value.
Description
Technical field
The utility model belongs to casting technical field of tools, and in particular to a kind of differential pressure furnaceman dress.
Background technology
Referring to Fig. 1, it is Traditional differential pressure stove schematic diagram.Differential pressure furnace apparatus structure is specific, is poured into a mould by end face
The limitation of projected area, in cast article, casting mold projected area, cannot be in difference more than the area casting mold only in limited areal
It is poured into a mould on pressure furnace apparatus so that differential pressure stove use scope is limited, can not normally be poured into a mould the casting on larger perspective plane.
Utility model content
The purpose of this utility model is：One kind is provided under the premise of not influencing equipment original function, increases the projection of differential pressure stove
Area is improved equipment and is filled using the differential pressure furnaceman of ability.
The technical solution of the utility model is：A kind of differential pressure furnaceman dress comprising increase plate 1, lengthen stalk 3, wherein
The plate lower end of increasing is arranged on the middle partition board that differential pressure stove original indicates projected area, lengthens stalk and passes through middle partition board and increase
Plate enters casting mold, and molten metal is imported casting mold, and increases plate upper surface area and be more than the original cast perspective plane area of differential pressure stove.
Increase and be provided with middle partition board pressure ring 2 between plate and middle partition board, blocks middle partition board original stalk installing port.
Increase to be provided between plate and middle partition board contact surface and is additionally provided with asbestos pad and is sealed.
Increase edges of boards edge and is provided with the lifting lifting lug for being convenient for handling.
It is two part of head and bar portion to state and lengthen stalk dismantling, and head is criteria section, and bar portion makes what length differed
Series obtains the stalk of different length convenient for combination.
The utility model has the beneficial effects that：The utility model, can by using increasing on differential pressure stove using the tooling
Projected area is poured into a mould to be effectively increased differential pressure stove, normally casting mold maximal projection area 750*750 when cast, after increasing special tooling
Casting mold maximal projection area is up to 1600*1600, and so as to pour into a mould the cast of casting mold casting bigger than normal, greatly improving differential pressure stove makes
With range, economic value is improved.
Description of the drawings
Fig. 1 is existing differential pressure stove cast schematic diagram；
Fig. 2 is that the utility model differential pressure furnaceman fills cast schematic diagram,
Wherein, 1- increases partition board pressure ring in plate, 2-, 3- lengthens partition board in stalk, 4- casting molds, 5- crucibles, 6-, outside 7-
Ring, 8- inner pressure rings, 9- stalks.
Specific implementation mode
The utility model is described in further detail below by specific embodiment：
Referring to Fig. 2, the utility model differential pressure furnaceman fills cast schematic diagram.The differential pressure furnaceman dress includes increasing plate 1, adding
Long stalk 3.Wherein, the plate lower end of increasing is arranged on the middle partition board that differential pressure stove original indicates projected area, increases plate upper end
Face is big, and lower face is small, and upper surface area is more than the original cast perspective plane area of differential pressure stove, is thrown so as to which cast is significantly increased
Shadow area.
The lengthening stalk, which passes through middle partition board and increases plate, enters casting mold, and molten metal is imported casting mold, and the lengthening
Stalk dismantling is two part of head and bar portion, and head is criteria section, and bar portion makes the series that length differs, convenient for combining
To the stalk of different length, so as to meet normally and increase the requirement in the case of two kinds respectively.
Described increase is provided with middle partition board pressure ring 2 between plate and middle partition board, middle partition board original stalk installing port is blocked, to keep away
Exempt from air pressure leakage.It is described increase to be provided between plate and middle partition board contact surface be additionally provided with asbestos pad and be sealed, further keep away
Exempt from air pressure leakage.
The edges of boards edge that increases is provided with the lifting lifting lug for being convenient for handling.
In embodiment, product mould material is Zl101, mold plane projection size 1450*900 (normally casting molds when cast
Maximal projection area 750*750).Metal charge is put into crucible 5 first to be melted, refine degasification, molten metal temperature is adjusted
Degree prepares running castings up to after requiring.Middle partition board 6 is put into before cast in a device, inner pressure ring 8 is compressed, in being placed in middle partition board 6
Then partition board pressure ring 2 and asbestos pad are placed on asbestos pad and increase plate 1, then sequentially pass through middle partition board 6, increase the setting lengthening of plate 1
Stalk 3 is finally placed on increasing plate 1 and prepares pouring cast part casting mold, and starting device is poured into a mould, after one type of casting complete,
It replaces casting mold and carries out second type casting-up, be repeated in, until having poured all casting molds.
The plate upper surface area that increases is more than former cast maximal projection area 750*750, casting mold maximal projection area
Up to 1600*1600, so as to pour into a mould the casting of larger projected area, effectively expand differential pressure stove use scope.
Claims (5)
1. a kind of differential pressure furnaceman dress, which is characterized in that including increasing plate (1), lengthening stalk (3), wherein described to increase under plate
End is arranged on the middle partition board that differential pressure stove original indicates projected area, and lengthening stalk, which passes through middle partition board and increases plate, enters casting mold,
Molten metal is imported into casting mold, and increases plate upper surface area and is more than the original cast perspective plane area of differential pressure stove.
2. differential pressure furnaceman dress according to claim 1, which is characterized in that increase and be provided with middle partition board between plate and middle partition board
Pressure ring (2) blocks middle partition board original stalk installing port.
3. differential pressure furnaceman dress according to claim 1, which is characterized in that increase and be provided between plate and middle partition board contact surface
Asbestos pad is additionally provided with to be sealed.
4. differential pressure furnaceman dress according to claim 1, which is characterized in that increase edges of boards edge and be provided with the lifting for being convenient for handling
Lifting lug.
5. differential pressure furnaceman dress according to claim 1, which is characterized in that the lengthening stalk dismantling is head and bar portion
Two parts, bar portion make the series that length differs, and the stalk of different length is obtained convenient for combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721707637.XU CN207914571U (en) | 2017-12-08 | 2017-12-08 | A kind of differential pressure furnaceman dress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721707637.XU CN207914571U (en) | 2017-12-08 | 2017-12-08 | A kind of differential pressure furnaceman dress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914571U true CN207914571U (en) | 2018-09-28 |
Family
ID=63606656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721707637.XU Active CN207914571U (en) | 2017-12-08 | 2017-12-08 | A kind of differential pressure furnaceman dress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207914571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692448A (en) * | 2019-03-15 | 2020-09-22 | 科华控股股份有限公司 | Appearance structure capable of prolonging service life of riser pipe flange |
-
2017
- 2017-12-08 CN CN201721707637.XU patent/CN207914571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692448A (en) * | 2019-03-15 | 2020-09-22 | 科华控股股份有限公司 | Appearance structure capable of prolonging service life of riser pipe flange |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |